WHO / HOW / WHAT: Can be worn during intercourse, Can be worn during masturbation. WHERE: Anywhere. FEATURES: Erection enhancement, Travel friendly. BODY / PART AREAS: Mutual stimulation. GENERAL: No odor, Rigid, Stretchy, May be too tight for some, Only fits on penis shaft, Tight fitting, Easy to clean, Hard to put on / take off, Not very stimulating, Good for storage, Not discreet.